This wagon is one of 12,200 12 Ton Open Merchandise wagons built to LMSR diagram D1892 between 1934 and 1939. There were
detail variations between lots (4 different drawings were issued). Many of the vehicles to this diagram were built in
the workshops of independent contractors, rather than those of the LMSR. Diagram D1892 included both wagons built with
automatic vacuum brake and those with handbrake only.
From the remains of a BR replacement numberplate and the remains of an original builder's plate, we know that this
particular wagon was built in 1934 by the Birmingham Railway Carriage and Wagon Company with automatic vacuum brake and
"clasp" type brakegear. Its original running number is unknown, but BRCW built 400 wagons to lot 786 in 1934; their
running numbers being in the series 400800 - 401199.
During WW2, the capacity of 12 Ton open wagons was increased to 13 Tons. This wagon continued in main line service
until it was sold to the Port of Bristol Authority in 1966. The vacuum brake cylinder and pipework were removed
and it was renumbered PBA 66071. Its new tare (empty) weight without vacuum brake was 6 Tons 16 cwt. It was sold
from Bristol, arriving on the Bluebell Railway in 1981.
The frame of this wagon is in poor condition due to corrosion. Although it is intended to restore it to its original
condition, it must wait its turn in the queue of heritage wagons requiring repair.
Above left is the remaining fragment of a BR replacement cast aluminium numberplate found on the wagon. The 10 Tons rating is
incorrect, but we assume the 1934 build date is correct. On the right is the remaining fragment of the Birmingham RC&W cast
iron builder's plate. The full plate would measure approximately 9.5" by 6.5". Martin Skrzetuszewski
A view of PBA 66071 taken in November 2014. Although the timberwork is easily replaceable, the steel underframe members have deteriorated
significantly in the last few years. Martin Skrzetuszewski
An Illustrated History of LMS Wagons - Volume 1, by R.J.Essery. Published by OPC, 1981. ISBN 86093 127 7. This book has recently been reprinted
(in soft-back form) and published by Noodle Books. ISBN13/EAN:9781906419332
An Illustrated History of LMS Wagons - Volume 2, by R.J.Essery. Published by OPC, 1983. ISBN 86093 255 9
The LMS Wagon, by Essery & Morgan. Published by David & Charles, 1977. ISBN 0 71537 357 9
These books are not all available new. Why not try the
Carriage Shop at Horsted Keynes for a used copy on your next visit?